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3820.00.00.00/Home Solar Panel Antifreeze - Dowtherm SR-1/Germany

Home Solar Panel Antifreeze - Dowtherm SR-1 from Germany

Propylene glycol heat transfer fluid for solar thermal collectors and radiant heating systems. Inhibited against corrosion in copper/brass systems. HTS 3820.00.00.00 antifreezing preparation.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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Import Tips

• ASME certification for solar thermal; specify closed-loop use

• Differentiate from open geothermal brines